package com.cjh.mybatis11.dao;

import com.cjh.mybatis11.po.User;

import java.util.List;

/**
 * @description:
 * @author: cjh
 * @date: 2023/5/23 - 20:21
 */
public interface IUserDao {
    User queryUserInfoById(Long id);

    User queryUserInfo(User req);

    List<User> queryUserInfoList();

    int updateUserInfo(User req);
    void insertUserInfo(User req);

    int deleteUserInfoByUserId(String userId);
}
